:root,[data-theme=dark]{--background: 0 0% 3.9%;--foreground: 0 0% 98%;--card: 0 0% 6%;--card-foreground: 0 0% 98%;--primary: 217 91% 60%;--primary-foreground: 0 0% 100%;--secondary: 0 0% 14.9%;--secondary-foreground: 0 0% 98%;--muted: 0 0% 14.9%;--muted-foreground: 0 0% 63.9%;--accent: 0 0% 14.9%;--accent-foreground: 0 0% 98%;--destructive: 0 62.8% 50.6%;--border: 0 0% 14.9%;--input: 0 0% 14.9%;--ring: 217 91% 60%;--radius: .75rem;--red-cell: #ef4444;--white-cell: #f8fafc;--neutral-cell: #3b82f6;--empty-cell: #525252;--pixel-color: 59, 130, 246;--card-surface: rgba(10, 10, 10, .45);--card-border: rgba(255, 255, 255, .06);--card-accent-line: rgba(59, 130, 246, .3);color-scheme:dark}[data-theme=light]{--background: 0 0% 100%;--foreground: 0 0% 3.9%;--card: 0 0% 98%;--card-foreground: 0 0% 3.9%;--primary: 217 91% 50%;--primary-foreground: 0 0% 100%;--secondary: 0 0% 96.1%;--secondary-foreground: 0 0% 9%;--muted: 0 0% 96.1%;--muted-foreground: 0 0% 45.1%;--accent: 0 0% 96.1%;--accent-foreground: 0 0% 9%;--destructive: 0 84.2% 60.2%;--border: 0 0% 89.8%;--input: 0 0% 89.8%;--ring: 217 91% 50%;--red-cell: #dc2626;--white-cell: #1e293b;--neutral-cell: #2563eb;--empty-cell: #a1a1aa;--pixel-color: 37, 99, 235;--card-surface: rgba(255, 255, 255, .4);--card-border: rgba(0, 0, 0, .06);--card-accent-line: rgba(37, 99, 235, .3);color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,system-ui,sans-serif;background:hsl(var(--background));color:hsl(var(--foreground));min-height:100vh;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}.hidden{display:none!important}.leading-7{line-height:1.75}.leading-7:not(:first-child){margin-top:1.5rem}.glass{background:hsla(var(--card),.6);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1px solid hsla(var(--border),.5)}.theme-toggle{position:fixed;top:20px;right:20px;z-index:100;width:40px;height:40px;border-radius:50%;border:1px solid hsl(var(--border));background:hsla(var(--card),.8);backdrop-filter:blur(12px);color:hsl(var(--foreground));cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .2s,transform .15s}.theme-toggle:hover{border-color:hsl(var(--ring));transform:scale(1.05)}.theme-icon{display:block}.theme-icon.hidden{display:none}.btn-primary{padding:14px 40px;background:hsl(var(--primary));color:hsl(var(--primary-foreground));border:none;border-radius:calc(var(--radius) - 2px);font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:opacity .15s,transform .1s,box-shadow .2s;box-shadow:0 1px 3px #0003,0 0 24px hsla(var(--primary),.15)}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 16px #0000004d,0 0 40px hsla(var(--primary),.25)}.btn-primary:active{transform:translateY(0)}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:transparent;color:hsl(var(--muted-foreground));border:1px solid hsl(var(--border));border-radius:calc(var(--radius) - 2px);font-size:1rem;font-weight:500;font-family:inherit;cursor:pointer;text-decoration:none;transition:border-color .15s,color .15s}.btn-ghost:hover{border-color:hsl(var(--muted-foreground));color:hsl(var(--foreground))}.btn-ghost-sm{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:transparent;color:hsl(var(--muted-foreground));border:1px solid hsl(var(--border));border-radius:calc(var(--radius) - 4px);font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;transition:border-color .15s,color .15s}.btn-ghost-sm:hover{border-color:hsl(var(--muted-foreground));color:hsl(var(--foreground))}.btn-reset-form{padding:12px 28px;background:transparent;color:hsl(var(--muted-foreground));border:1px solid hsl(var(--border));border-radius:calc(var(--radius) - 2px);font-size:.9375rem;font-weight:500;font-family:inherit;cursor:pointer;transition:border-color .15s,color .15s}.btn-reset-form:hover{border-color:hsl(var(--muted-foreground));color:hsl(var(--foreground))}.landing-page{position:relative}.pixel-grid{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0;pointer-events:none}.hero{position:relative;height:85vh;display:flex;align-items:center;justify-content:center;z-index:1}.hero-content{position:relative;z-index:1;text-align:center;max-width:720px;padding:0 24px}.hero-classification{font-family:JetBrains Mono,monospace;font-size:.8125rem;font-weight:500;color:hsl(var(--muted-foreground));letter-spacing:.12em;line-height:1.7;margin-bottom:28px;opacity:.6}.hero-title{font-size:clamp(3rem,8vw,6rem);font-weight:900;letter-spacing:-.04em;line-height:1;margin-bottom:24px;background:linear-gradient(135deg,hsl(var(--foreground)) 40%,hsl(var(--primary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{color:hsl(var(--muted-foreground));font-size:1.125rem;max-width:540px;margin:0 auto 40px}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.scroll-hint{margin-top:48px;display:flex;flex-direction:column;align-items:center;gap:8px;color:hsl(var(--muted-foreground));opacity:.5;animation:scroll-bounce 2s ease-in-out infinite}.scroll-hint span{font-family:JetBrains Mono,monospace;font-size:.6875rem;letter-spacing:.15em;text-transform:uppercase}@keyframes scroll-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(6px)}}.cards-section{position:relative;z-index:1;padding:0 0 120px}.philosophy-card{border-radius:0;border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border);background:var(--card-surface);backdrop-filter:blur(24px) saturate(140%);-webkit-backdrop-filter:blur(24px) saturate(140%);padding:0;margin-bottom:-1px}.card-inner{max-width:720px;margin:0 auto;padding:60px 32px;position:relative}.card-inner:before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:2px;background:var(--card-accent-line)}.card-meta{display:flex;align-items:center;gap:12px;margin-bottom:20px}.card-number{font-family:JetBrains Mono,monospace;font-size:.6875rem;font-weight:700;color:hsl(var(--primary));letter-spacing:.15em;text-transform:uppercase}.card-divider{width:24px;height:1px;background:hsl(var(--primary));opacity:.4}.card-label{font-family:JetBrains Mono,monospace;font-size:.625rem;font-weight:500;color:hsl(var(--muted-foreground));letter-spacing:.2em;text-transform:uppercase}.philosophy-card h2{font-size:1.75rem;font-weight:700;letter-spacing:-.03em;margin-bottom:8px}.philosophy-card p{color:hsl(var(--muted-foreground));font-size:1rem}.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:24px;color:hsl(var(--primary));text-decoration:none;font-family:JetBrains Mono,monospace;font-weight:600;font-size:.8125rem;letter-spacing:.05em;transition:opacity .15s}.card-link:hover{opacity:.8}@media(max-width:900px){.card-inner{padding:40px 24px}}.config-panel{max-width:860px;margin:0 auto;padding:32px 24px 80px}.config-header{margin-bottom:32px}.config-header h1{font-size:2rem;font-weight:700;letter-spacing:-.025em;margin-top:16px}.subtitle{color:hsl(var(--muted-foreground));margin-top:4px;font-size:1rem}fieldset{border:1px solid hsl(var(--border));border-radius:var(--radius);padding:20px;margin-bottom:16px;display:grid;grid-template-columns:1fr 1fr;gap:16px;background:hsl(var(--card));transition:border-color .2s}fieldset:hover{border-color:hsla(var(--ring),.4)}legend{padding:0 10px;color:hsl(var(--primary));font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}fieldset label{display:flex;flex-direction:column;gap:6px;font-size:.8125rem;color:hsl(var(--muted-foreground));font-weight:500}fieldset input[type=number]{padding:10px 14px;background:hsl(var(--input));border:1px solid hsl(var(--border));border-radius:calc(var(--radius) - 4px);color:hsl(var(--foreground));font-size:.9375rem;font-family:JetBrains Mono,monospace;transition:border-color .15s,box-shadow .15s;outline:none}fieldset input[type=number]:focus{border-color:hsl(var(--ring));box-shadow:0 0 0 3px hsla(var(--ring),.15)}.form-actions{display:flex;gap:12px;margin-top:32px;justify-content:center}.sim-panel{height:100vh;padding:12px;overflow:hidden}.sim-layout{display:flex;height:100%;gap:16px}.grid-container{flex:1;display:flex;align-items:center;justify-content:center;min-width:0;position:relative}.canvas-wrapper{position:relative;display:inline-block;line-height:0}.canvas-wrapper:before{content:"";position:absolute;inset:-4px;border-radius:calc(var(--radius) + 4px);background:linear-gradient(135deg,hsla(var(--destructive),.15),hsla(var(--primary),.15),#ffffff0d);filter:blur(20px);z-index:-1;animation:glow-pulse 4s ease-in-out infinite alternate}@keyframes glow-pulse{0%{opacity:.5}to{opacity:1}}.grid-canvas{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);max-height:calc(100vh - 24px)}.sidebar{width:320px;flex-shrink:0;display:flex;flex-direction:column;gap:12px;overflow-y:auto;padding-right:4px}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb{background:hsl(var(--border));border-radius:2px}.sidebar h2{font-size:1.125rem;font-weight:600;letter-spacing:-.015em;padding-bottom:10px;border-bottom:1px solid hsl(var(--border))}.controls{display:flex;gap:6px}.controls button{flex:1;padding:9px 4px;background:hsl(var(--secondary));border:1px solid hsl(var(--border));border-radius:calc(var(--radius) - 4px);color:hsl(var(--secondary-foreground));cursor:pointer;font-size:.8125rem;font-weight:500;font-family:inherit;transition:background .15s,border-color .15s}.controls button:hover:not(:disabled){background:hsla(var(--accent),.8);border-color:hsl(var(--ring))}.controls button:disabled{opacity:.35;cursor:not-allowed}.speed-control{padding:0 2px}.speed-control label{font-size:.8125rem;color:hsl(var(--muted-foreground));font-weight:500;display:block;margin-bottom:6px}.speed-control input[type=range]{width:100%;accent-color:hsl(var(--primary));height:6px}.stats-panel{border-radius:var(--radius);padding:18px;flex:1}.stat-header{font-size:1.5rem;font-weight:700;margin-bottom:16px;letter-spacing:-.02em;font-family:JetBrains Mono,monospace}.stat-header span{color:hsl(var(--primary))}.stat-row{display:grid;grid-template-columns:72px 52px 60px 1fr;align-items:center;gap:8px;margin-bottom:10px;font-size:.8125rem}.stat-label{font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:.6875rem}.stat-row.red .stat-label{color:var(--red-cell)}.stat-row.white .stat-label{color:var(--white-cell)}.stat-row.neutral .stat-label{color:var(--neutral-cell)}.stat-row.empty .stat-label{color:var(--empty-cell)}.stat-count{text-align:right;font-family:JetBrains Mono,monospace;font-weight:600;font-size:.875rem}.stat-pct{text-align:right;color:hsl(var(--muted-foreground));font-family:JetBrains Mono,monospace;font-size:.75rem}.stat-bar{height:6px;background:hsl(var(--secondary));border-radius:3px;overflow:hidden}.stat-bar-fill{height:100%;border-radius:3px;transition:width .3s cubic-bezier(.4,0,.2,1)}.red-fill{background:var(--red-cell);box-shadow:0 0 8px #d0323266}.white-fill{background:var(--white-cell)}.neutral-fill{background:var(--neutral-cell);box-shadow:0 0 8px #3c83f64d}.empty-fill{background:var(--empty-cell)}.stats-panel hr{border:none;border-top:1px solid hsl(var(--border));margin:14px 0}.stat-detail{display:flex;justify-content:space-between;font-size:.8125rem;margin-bottom:8px}.stat-detail span:first-child{color:hsl(var(--muted-foreground));font-weight:500}.stat-detail span:last-child{font-family:JetBrains Mono,monospace;font-weight:600}.status-bar{text-align:center;padding:10px 16px;border-radius:calc(var(--radius) - 2px);font-weight:700;font-size:.8125rem;text-transform:uppercase;letter-spacing:.1em;transition:all .3s}.status-running{color:#22c55e;background:#22c55e14;border:1px solid rgba(34,197,94,.2)}.status-paused{color:#f59e0b;background:#f59e0b14;border:1px solid rgba(245,158,11,.2)}.status-stopped{color:hsl(var(--muted-foreground));background:hsla(var(--muted),.5);border:1px solid hsl(var(--border))}.status-idle{color:hsl(var(--muted-foreground));background:transparent;border:1px solid hsl(var(--border))}.win-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;backdrop-filter:blur(8px) brightness(.4);-webkit-backdrop-filter:blur(8px) brightness(.4);border-radius:var(--radius);z-index:10;animation:fade-in .5s ease-out}@keyframes fade-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.win-overlay .win-text{font-size:3.5rem;font-weight:800;letter-spacing:-.03em;text-transform:uppercase;text-shadow:0 0 40px currentColor,0 0 80px currentColor;animation:win-glow 2s ease-in-out infinite alternate}.win-overlay .win-text.white-win{color:#f8fafc}.win-overlay .win-text.red-win{color:#ef4444}.win-overlay .win-sub{font-size:1rem;color:hsl(var(--muted-foreground));margin-top:8px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}@keyframes win-glow{0%{text-shadow:0 0 20px currentColor,0 0 40px currentColor}to{text-shadow:0 0 40px currentColor,0 0 80px currentColor,0 0 120px currentColor}}@media(max-width:900px){.sim-layout{flex-direction:column}.sidebar{width:100%}.grid-canvas{max-height:60vh}}